On Wed, Aug 27, 2014 at 11:11:53PM -0700, Ben Hutchings wrote: > I think the problem you're seeing is that the physical link is down > immediately after the interface is brought up. This should be expected > because the link may have be turned off or limited to low speed to save > power when the operating system is not using it. Bringing the link up > then requires autonegotiation and link training, which *should* take > less than a second but may sometimes take longer.
Also, some Spanning Tree implementations keep a switch port in BLOCKED state for 30 seconds after a link state change to ensure that no loop was built. Greetings Marc -- ----------------------------------------------------------------------------- Marc Haber | "I don't trust Computers. They | Mailadresse im Header Leimen, Germany | lose things." Winona Ryder | Fon: *49 6224 1600402 Nordisch by Nature | How to make an American Quilt | Fax: *49 6224 1600420 -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20140828073901.gb5...@torres.zugschlus.de